Siemens SINAMICS S120 Combi - X532 Fail-Safe Digital Inputs

Additional system components
9.1 Terminal Module TM54F
SINAMICS S120 Combi
Manual, (GH9), 07/2016, 6SL3097-4AV00-0BP5
213
9.1.3.11
X532 fail-safe digital inputs
Table 9- 11 Terminal block X532
Terminal
Designation
1)
Technical data
1
DI 14
F-DI 7 Voltage: -3 … +30 V DC
Current consumption, typical: 3.2 mA at 24 V
Electrical isolation:
Reference potential, refer to terminals 7, 8, 9, 10
All digital inputs are electrically isolated.
Level (incl. ripple)
High level: 15 … 30 V
Low level: -3 … +5 V
Input delay:
2)
for "0" → "1": 30 μs (100 Hz)
for "1" to "0": 60 μs (100 Hz)
2
DI 15+
3
DI 16
F-DI 8
4 DI 17+
5
DI 18
F-DI 9
6 DI 19+
7
DI 15-
F-DI 7
Reference potential for DI 15+
8
DI 17-
F-DI 8
Reference potential for DI 17+
9
DI 19-
F-DI 9
Reference potential for DI 19+
10
M1
Reference potential for DI 14, DI 16 and DI 18
An F-DI comprises a digital input and a second digital input where, in addition, the cathode of the optocoupler is fed-out.
F-DI 7 = terminals 1, 2 and 7
F-DI 8 = terminals 3, 4 and 8
F-DI 9 = terminals 5, 6 and 9
Type: Screw terminal 1 (Page 307)
Max. connectable cross-section: 1.5 mm²
tightening torque: 0.22 … 0.25 Nm
1)
DI: Digital input, F-DI: Fail-safe digital input
2)
Pure hardware delay
Note
Operational functionality of DIx+ digital inputs
For the digital inputs DIx+ to function, the reference potential must be connected to input
DIx
- in each case.
•
Route the ground reference of the digital inputs.
•
Connect the DIx input and the M1 terminal via a jumper.